CN106984631A - A kind of equipment for treating organic refuse - Google Patents
A kind of equipment for treating organic refuse Download PDFInfo
- Publication number
- CN106984631A CN106984631A CN201710286714.7A CN201710286714A CN106984631A CN 106984631 A CN106984631 A CN 106984631A CN 201710286714 A CN201710286714 A CN 201710286714A CN 106984631 A CN106984631 A CN 106984631A
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- chamber
- equipment
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- 239000007788 liquid Substances 0.000 claims abstract description 68
- 238000000855 fermentation Methods 0.000 claims abstract description 60
- 230000004151 fermentation Effects 0.000 claims abstract description 59
- 239000007787 solid Substances 0.000 claims abstract description 47
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000000926 separation method Methods 0.000 claims abstract description 22
- 238000011084 recovery Methods 0.000 claims abstract description 18
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 17
- 238000010298 pulverizing process Methods 0.000 claims abstract description 10
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000001954 sterilising effect Effects 0.000 claims abstract description 6
- 238000004062 sedimentation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 239000010815 organic waste Substances 0.000 abstract description 14
- 239000003337 fertilizer Substances 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 14
- 241000894006 Bacteria Species 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000005416 organic matter Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 150000001720 carbohydrates Chemical class 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 150000001413 amino acids Chemical class 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009264 composting Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of equipment for treating organic refuse, including pretreatment chamber, the rubbish pulverizing chamber being connected with pretreatment chamber, the liquefied room being connected with rubbish pulverizing chamber, the separation of solid and liquid room being connected with liquefied room, the liquid fermentation room being connected with separation of solid and liquid room and solid recovery room, the gas treatment chamber being connected with liquid fermentation room and two grades of separation of solid and liquid rooms, the wastewater treatment room being connected with two grades of separation of solid and liquid rooms and fixed recovery room, the granulating chamber being sequentially connected with solid recovery room, hothouse, sterilizing chamber；Water inlet is provided with liquefied room, liquid fermentation room is anaerobe fermenting cellar.The beneficial effects of the invention are as follows：Utilization rate is high, and the methane production produced that ferments is high, production speed is fast, purity is high, while chemical fertilizer is made in remaining solid residue.Compared with conventional garbage processing unit, organic waste utilization rate is high, and the methane production produced that ferments is high, production speed is fast, purity is high, while chemical fertilizer is made in remaining solid residue, the feature of environmental protection is more preferable.
Description
Technical field
The present invention relates to refuse disposal installation, specifically a kind of equipment for treating organic refuse.
Background technology
Rubbish is mankind's daily life and the solid waste produced in production, and because discharge rate is big, complicated component is various,
And with contaminative, can not such as deal carefully with, just pollute the environment, influence environmental sanitation, waste of resource, destruction production and living peace
Entirely, social harmony is destroyed.Garbage disposal seeks to a rubbish and removed rapidly, and carries out harmless treatment, is finally subject to rational
Utilize.Current wide variety of waste disposal method is sanitary landfills, During High-Temperature Composting and burning.The purpose of garbage disposal is harmless
Change, recycling and minimizing.
It is thin in hydrogenesis and acetogenesis after liquefaction stage, liquefaction under souring bacteria effect that organic matter fermentation process includes organic matter
Bacterium acts on lower production acid phase, the methane phase stage of methane phase or other waste gas under methane-producing bacteria is acted on again after production is sour.At present
Organic refuse fermentation processing unit, mostly integral type are fermented, and cause fermenting speed slow, and fermentation is incomplete, and organic matter utilization rate is low,
Ultimately result in that methane production is low, the low shortcoming of purity.Existing equipment for treating organic refuse imperfection, need to improve.
The content of the invention
To solve the above problems, the invention discloses a kind of equipment for treating organic refuse, the organic refuse fermentation device knot
Structure is reasonable, easy to operate, and organic waste utilization rate reaches 100%, and the methane purity that fermentation is produced is high, yield is high, production speed is fast.
In order to reach object above, the present invention provides following technical scheme：
A kind of equipment for treating organic refuse, the equipment for treating organic refuse includes pretreatment chamber, the rubbish being connected with pretreatment chamber
Rubbish pulverizing chamber, the liquefied room being connected with rubbish pulverizing chamber, the separation of solid and liquid room being connected with liquefied room is connected with separation of solid and liquid room
Liquid fermentation room and solid recovery room, the gas treatment chamber being connected with liquid fermentation room and two grades of separation of solid and liquid rooms, it is solid with two grades
The wastewater treatment room of liquid separation chamber connection and fixed recovery room, the granulating chamber being sequentially connected with solid recovery room, hothouse, sterilization
Room；Water inlet, agitator are provided with the liquefied room；The liquid fermentation room is anaerobe fermenting cellar.
Further, the liquefied room is additionally provided with liquid level gauge.
Further, the liquid fermentation room is multistage liquid fermentation room, the multiple liquid fermentation room series connection, described many
Individual liquid fermentation room is all connected to gas treatment chamber.
Further, the liquid fermentation room is provided with heater, thermometer.
Further, the liquid fermentation room is provided with online pH testers.
Further, the gas treatment chamber includes taste removal room, methane purifying room.
Further, the wastewater treatment room includes sedimentation unit, absorbing unit, the biochemical treatment unit being sequentially connected.
Further, the biochemical treatment unit is aerobic treatment unit.
Beneficial effects of the present invention：
Organic waste utilization rate after present invention processing is high, and the methane production produced that ferments is high, production speed is fast, purity is high, together
When remaining solid residue chemical fertilizer is made.Compared with conventional garbage processing unit, substantially, the feature of environmental protection is more preferable for effect.
Brief description of the drawings
Fig. 1, embodiments of the invention 1 structural representation；
Fig. 2, embodiments of the invention 2 structural representation.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.
Embodiment 1
As shown in figure 1, a kind of equipment for treating organic refuse, including pretreatment chamber, the rubbish pulverizing chamber being connected with pretreatment chamber, with
The liquefied room of rubbish pulverizing chamber connection, the separation of solid and liquid room being connected with liquefied room, the liquid fermentation room being connected with separation of solid and liquid room
With solid recovery room, the gas treatment chamber being connected with liquid fermentation room and two grades of separation of solid and liquid rooms connect with two grades of separation of solid and liquid rooms
The wastewater treatment room connect and fixed recovery room, the granulating chamber being sequentially connected with solid recovery room, hothouse, sterilizing chamber；The liquid
Change and water inlet, agitator are provided with room；The liquid fermentation room is anaerobe fermenting cellar.
Further, liquefied room is additionally provided with liquid level gauge, convenient control inflow.
Further, liquid fermentation room is provided with heater, thermometer, and heating element carries out heat exchange to liquid fermentation room, leads to
Excess temperature meter controls temperature so that the temperature control of liquid fermentation room is in most suitable 47-55 degrees Celsius of fermentation temperature.
Further, liquid fermentation room is provided with online pH testers, passes through online pH testers monitor fermentation process
In pH value, most suitable fermentation ph values be 6.8-7.5.
Further, gas treatment chamber includes taste removal room, methane purifying room.
Further, wastewater treatment room includes sedimentation unit, absorbing unit, the biochemical treatment unit being sequentially connected.
Further, biochemical treatment unit is aerobic treatment unit.
Process using the equipment for treating organic refuse processing organic waste of the present invention is as follows：
（1）Pretreatment chamber：Organic waste is sent into pretreatment chamber, the impurity such as place's stone, heavy metal are picked；
（2）Pulverizing chamber：Through（1）Organic waste is crushed into pulverizing chamber after processing；
（3）Liquefied room：Through（2）Organic waste liquefies into liquefied room after processing, adds suitable quantity of water, souring bacteria liquefaction so that
Organic matter such as carbohydrate, protein, fat in organic waste generate carbohydrate, amino acid under the bacterial action of turning sour property
Deng liquefied matrix；
（4）Separation of solid and liquid room：Through（3）Organic waste enters separation of solid and liquid room after processing, and the liquefied matrix after liquefaction completely enters
Liquid fermentation room, fails liquefied solid impurity into solid recovery room.
（5）Liquid fermentation room：Through（4）Liquefied matrix enters liquid fermentation room after processing, after liquefaction in hydrogenesis and acetogenesis
Produced under bacterial action the methane phase stage of the methane phase or other waste gas under methane-producing bacteria is acted on again after acid phase, production acid, it is complete
Into after fermentation, gas enters gas treatment chamber, and remaining waste water and solid residue enter two grades of separation of solid and liquid rooms.
Heater, thermometer are provided with liquid fermentation room, heating element carries out heat exchange to liquid fermentation room, passes through thermometer
Control temperature so that the temperature control of liquid fermentation room is in most suitable 47-55 degrees Celsius of fermentation temperature.
Meanwhile, liquid fermentation room is provided with online pH testers, during online pH testers monitor fermentation
PH value, most suitable fermentation ph values are 6.8-7.5.
（6）Gas treatment chamber：Through（5）Methane, the other impurities gas produced after fermentation enters gas treatment chamber, gas
Process chamber includes taste removal room, methane purifying room, purification process is carried out to methane, to the taste removal of other impurities gas, purification.
（7）Two grades of separation of solid and liquid rooms：Through（5）Remaining waste water and solid residue enter two grades of separation of solid and liquid rooms after fermentation,
Waste water and solid residue are isolated, waste water enters wastewater treatment room, and solid residue enters solid recovery room.
（8）Wastewater treatment room：Through（7）Remaining waste water enters wastewater treatment room after fermentation, and process chamber includes being sequentially connected
Sedimentation unit, absorbing unit, biochemical treatment unit, wherein biochemical treatment room be aerobic treatment room, the liquid handling room
Remaining waste water after fermentation can be handled, to reach environmental emission standard.
（9）Solid recovery room：Through（4）With（7）The solid residue that separation is produced enters solid recovery room, with solid recovery room
Granulating chamber, hothouse, the sterilizing chamber being sequentially connected；The solid of recovery is carried out granulation drying sterilizing, chemical fertilizer granule is made.
Beneficial effect is analyzed：Pretreated organic waste is crushed, and accelerates the liquefaction process of organic waste；In liquefaction
When add water, souring bacteria and stir, the organic matter decomposition in organic waste after liquefaction liquefies base into carbohydrate, amino acid etc.
Matter, is conducive to organic substrate preferably to dissolve in water, is conducive to the fermentation of next step；Isolate not liquefied solid residue simultaneously
It is granulation into fertilizer recycling；When carrying out liquid anaerobic fermentation methane phase again, can accelerated fermentation processes, and purity is more preferable.Due to liquid
The microorganism change, used in fermentation process is different, environment such as the difference such as temperature, ph for causing Institute of Micro-biology to need, thus liquefy with
Fermentation process separately not only contributes to accelerate fermenting speed, moreover it is possible to improve the purity for producing methane gas.
Remaining solid residue is recovered while fermentation produces methane is processed into chemical fertilizer, reaches twice laid.
Therefore the organic waste utilization rate after being handled by the present embodiment is high, the methane production produced that ferments is high, production speed is fast,
Purity is high, while chemical fertilizer is made in remaining solid residue.Compared with conventional garbage processing unit, substantially, the feature of environmental protection is more preferable for effect.
Embodiment 2
As shown in Fig. 2 a kind of equipment for treating organic refuse, compared with Example 1, difference are that liquid fermentation room is multistage liquid
Fermenting cellar, multiple liquid fermentation room series connection, multiple liquid fermentation rooms of series connection are all connected to gas treatment chamber.Multistage liquid fermentation
Room can further increase the yield of methane.
Organic waste utilization rate after present invention processing is up to 100%, the methane production produced that ferments is high, production speed is fast,
Purity is high, while organic fertilizer is made in remaining solid residue.Compared with conventional garbage processing unit, the feature of environmental protection is more preferable, utilization rate
Higher, effect is obvious.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to
Constituted technical scheme is combined by above technical characteristic.It should be pointed out that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (8)
1. a kind of equipment for treating organic refuse, it is characterised in that：The equipment for treating organic refuse includes pretreatment chamber, with pre- place
Manage the rubbish pulverizing chamber of room connection, the liquefied room being connected with rubbish pulverizing chamber, the separation of solid and liquid room being connected with liquefied room, with solid-liquid
The liquid fermentation room of separation chamber's connection and solid recovery room, the gas treatment chamber being connected with liquid fermentation room and two grades of separation of solid and liquid
Room, the wastewater treatment room being connected with two grades of separation of solid and liquid rooms and fixed recovery room, the granulating chamber being sequentially connected with solid recovery room,
Hothouse, sterilizing chamber；Water inlet, agitator are provided with the liquefied room；The liquid fermentation room is anaerobe fermenting cellar.
2. a kind of equipment for treating organic refuse as claimed in claim 1, it is characterised in that：The liquefied room is additionally provided with liquid level
Meter.
3. a kind of equipment for treating organic refuse as claimed in claim 1, it is characterised in that：The liquid fermentation room is multistage liquid
Body fermenting cellar, the multiple liquid fermentation room series connection, the multiple liquid fermentation room is all connected to gas treatment chamber.
4. a kind of equipment for treating organic refuse as described in claim 1 or 3, it is characterised in that：The liquid fermentation room is provided with
Heater, thermometer.
5. a kind of equipment for treating organic refuse as claimed in claim 4, it is characterised in that：The liquid fermentation room is provided with
Online pH testers.
6. a kind of equipment for treating organic refuse as claimed in claim 1, it is characterised in that：The gas treatment chamber includes taste removal
Room, methane purifying room.
7. a kind of equipment for treating organic refuse as claimed in claim 1, it is characterised in that：The wastewater treatment room is included successively
Sedimentation unit, absorbing unit, the biochemical treatment unit of connection.
8. a kind of equipment for treating organic refuse as claimed in claim 7, it is characterised in that：The biochemical treatment unit is aerobic
Biochemical treatment unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710286714.7A CN106984631A (en) | 2017-04-27 | 2017-04-27 | A kind of equipment for treating organic refuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710286714.7A CN106984631A (en) | 2017-04-27 | 2017-04-27 | A kind of equipment for treating organic refuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106984631A true CN106984631A (en) | 2017-07-28 |
Family
ID=59418067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710286714.7A Pending CN106984631A (en) | 2017-04-27 | 2017-04-27 | A kind of equipment for treating organic refuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106984631A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111406574A (en) * | 2020-04-18 | 2020-07-14 | 浙江华庆元生物科技有限公司 | Edible mushroom cultivation method |
| CN112517610A (en) * | 2018-01-07 | 2021-03-19 | 杭州富阳伟文环保科技有限公司 | Integrated crushing treatment device for kitchen waste |
-
2017
- 2017-04-27 CN CN201710286714.7A patent/CN106984631A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517610A (en) * | 2018-01-07 | 2021-03-19 | 杭州富阳伟文环保科技有限公司 | Integrated crushing treatment device for kitchen waste |
| CN111406574A (en) * | 2020-04-18 | 2020-07-14 | 浙江华庆元生物科技有限公司 | Edible mushroom cultivation method |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170728 |